package com.lm.security.browser.authentication;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.lm.security.browser.service.MyUserDetailsService;
import com.lm.security.core.properties.LoginType;
import com.lm.security.core.properties.SecurityProperties;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @author lm_jcf
 * @date 2018/4/28 14:06
 */
@Component("lmAuthenticationSuccessHandler")
public class LmAuthenticationSuccessHandler extends SavedRequestAwareAuthenticationSuccessHandler {

    private Logger LOG = LoggerFactory.getLogger(MyUserDetailsService.class);


    @Autowired
    private ObjectMapper objectMapper;

    @Autowired
    private SecurityProperties securityProperties;

    @Override
    public void onAuthenticationSuccess(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Authentication authentication) throws IOException, ServletException {

        LOG.info("登录成功");

        if(LoginType.JSON.equals(securityProperties.getBrowser().getLoginType())){

            httpServletResponse.setContentType("application/json;charset=UTF-8");
            httpServletResponse.getWriter().write(objectMapper.writeValueAsString(authentication));
        }else {
            super.onAuthenticationSuccess(httpServletRequest,httpServletResponse,authentication);
        }



    }
}
